[meld/ui-next] Remove the now-unused app menu placeholder

[Kai Willadsen <kaiw src gnome org>]

commit b53ee063b2f7e7ed4c101cf9aac339b58442b694
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Feb 17 13:15:19 2019 +1000

    Remove the now-unused app menu placeholder

 data/ui/meldapp-ui.xml | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/data/ui/meldapp-ui.xml b/data/ui/meldapp-ui.xml
index 9cca039e..1d4addb6 100644
--- a/data/ui/meldapp-ui.xml
+++ b/data/ui/meldapp-ui.xml
@@ -1,6 +1,5 @@
 <ui>
   <menubar name="Menubar">
-    <placeholder name="AppMenuPlaceholder" />
     <menu action="FileMenu">
       <menuitem action="Save" />
       <menuitem action="SaveAs" />